WO2003103373A8 - Improved oriented cutting wire for a plant cutting appliance - Google Patents

Improved oriented cutting wire for a plant cutting appliance

Info

Publication number
WO2003103373A8
WO2003103373A8 PCT/FR2003/001727 FR0301727W WO03103373A8 WO 2003103373 A8 WO2003103373 A8 WO 2003103373A8 FR 0301727 W FR0301727 W FR 0301727W WO 03103373 A8 WO03103373 A8 WO 03103373A8
Authority
WO
WIPO (PCT)
Prior art keywords
wire
cutting
plant
appliance
improved oriented
Prior art date
Application number
PCT/FR2003/001727
Other languages
French (fr)
Other versions
WO2003103373A1 (en
Inventor
Emmanuel Legrand
Original Assignee
Speed France
Emmanuel Legrand
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Speed France, Emmanuel Legrand filed Critical Speed France
Priority to AT03757132T priority Critical patent/ATE440486T1/en
Priority to DE60329005T priority patent/DE60329005D1/en
Priority to BR0311833-9A priority patent/BR0311833A/en
Priority to EP03757132A priority patent/EP1551215B1/en
Priority to AU2003255651A priority patent/AU2003255651A1/en
Priority to CA002488835A priority patent/CA2488835A1/en
Priority to JP2004510514A priority patent/JP2006506963A/en
Publication of WO2003103373A1 publication Critical patent/WO2003103373A1/en
Publication of WO2003103373A8 publication Critical patent/WO2003103373A8/en
Priority to US11/006,110 priority patent/US7370424B2/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/416Flexible line cutters
    • A01D34/4168Constructional details of the flexible lines
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2929Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Wire Processing (AREA)
  • Cultivation Of Plants (AREA)
  • Harvesting Machines For Specific Crops (AREA)

Abstract

The invention concerns a cutting wire for a plant cutting appliance such as an edge cutter, a stripper and the like, comprising a power-driven rotary cutting head adapted to retain the wire. The wire is profiled and generally uniform over its length. The invention is characterized in that the wire has a main body (10) whereof the aspect ratio, measured in the cutting direction, is more than about 1.2 and less than 2. The inventive wire exhibits good air penetration, and reduced operating noise, while maintaining good robustness.
PCT/FR2003/001727 2002-06-07 2003-06-10 Improved oriented cutting wire for a plant cutting appliance WO2003103373A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT03757132T ATE440486T1 (en) 2002-06-07 2003-06-10 IMPROVED ALIGNED CUTTING WIRE FOR A PLANT CUTTER
DE60329005T DE60329005D1 (en) 2002-06-07 2003-06-10 IMPROVED ALIGNMENT CUTTING WIRE FOR A PLANT CUTTER
BR0311833-9A BR0311833A (en) 2002-06-07 2003-06-10 Improved cutting wire for a vegetable cutting machine
EP03757132A EP1551215B1 (en) 2002-06-07 2003-06-10 Improved oriented cutting wire for a plant cutting appliance
AU2003255651A AU2003255651A1 (en) 2002-06-07 2003-06-10 Improved oriented cutting wire for a plant cutting appliance
CA002488835A CA2488835A1 (en) 2002-06-07 2003-06-10 Improved oriented cutting wire for a plant cutting appliance
JP2004510514A JP2006506963A (en) 2002-06-07 2003-06-10 Improved cutting string for plant cutting equipment
US11/006,110 US7370424B2 (en) 2002-06-07 2004-12-07 Cutting string for plant cutting appliance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/FR2002/001959 WO2003103372A1 (en) 2002-06-07 2002-06-07 Novel cutting unit and novel cutting filament for a plant-cutting device
FRPCT/FR02/01959 2002-06-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/006,110 Continuation US7370424B2 (en) 2002-06-07 2004-12-07 Cutting string for plant cutting appliance

Publications (2)

Publication Number Publication Date
WO2003103373A1 WO2003103373A1 (en) 2003-12-18
WO2003103373A8 true WO2003103373A8 (en) 2004-05-27

Family

ID=29724866

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/FR2002/001959 WO2003103372A1 (en) 2002-06-07 2002-06-07 Novel cutting unit and novel cutting filament for a plant-cutting device
PCT/FR2003/001727 WO2003103373A1 (en) 2002-06-07 2003-06-10 Improved oriented cutting wire for a plant cutting appliance

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/FR2002/001959 WO2003103372A1 (en) 2002-06-07 2002-06-07 Novel cutting unit and novel cutting filament for a plant-cutting device

Country Status (12)

Country Link
US (2) US7370424B2 (en)
EP (2) EP1511372B1 (en)
JP (2) JP2005528900A (en)
CN (2) CN1638619A (en)
AT (2) ATE476095T1 (en)
AU (2) AU2002317234A1 (en)
BR (2) BR0215764A (en)
CA (2) CA2488555A1 (en)
DE (2) DE60237238D1 (en)
ES (1) ES2348790T3 (en)
RU (1) RU2314670C2 (en)
WO (2) WO2003103372A1 (en)

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EP1422990B1 (en) * 2001-09-03 2013-02-13 Speed France S.A.S. Cutting wire for brush cutters and edge trimmers
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FR2850236B1 (en) * 2003-01-23 2005-10-21 Speed France BRUSHCUTTER, CUTTER OR SIMILAR CUTTING HEAD
FR2850239B1 (en) * 2003-01-23 2005-10-21 Speed France CUTTING HEAD FOR BRUSHCUTTER, CUTTER OR SIMILAR
FR2850238B1 (en) * 2003-01-23 2005-10-21 Speed France CUTTING HEAD FOR BRUSHCUTTER, CUTTER OR SIMILAR
FR2850237B1 (en) * 2003-01-23 2005-10-21 Speed France CUTTING HEAD FOR BRUSHCUTTER, CUTTER OR SIMILAR
FR2854764B1 (en) * 2003-05-14 2006-06-23 Speed France NEW CUTTING WIRE FOR APPARATUS SUCH AS TRIMMERS OR BRUSHCUTTERS
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JP7096706B2 (en) * 2018-05-28 2022-07-06 株式会社マキタ Cutter cord and work machine
JP7159091B2 (en) * 2019-03-22 2022-10-24 株式会社マキタ Cord holder and work machine
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Also Published As

Publication number Publication date
CA2488555A1 (en) 2003-12-18
ATE440486T1 (en) 2009-09-15
EP1551215B1 (en) 2009-08-26
US7370424B2 (en) 2008-05-13
BR0215764A (en) 2005-04-12
DE60237238D1 (en) 2010-09-16
EP1511372A1 (en) 2005-03-09
EP1551215A1 (en) 2005-07-13
RU2004138823A (en) 2005-06-27
CA2488835A1 (en) 2003-12-18
JP2006506963A (en) 2006-03-02
WO2003103372A1 (en) 2003-12-18
JP2005528900A (en) 2005-09-29
CN1658749A (en) 2005-08-24
ATE476095T1 (en) 2010-08-15
DE60329005D1 (en) 2009-10-08
US20050081389A1 (en) 2005-04-21
EP1511372B1 (en) 2010-08-04
AU2002317234A1 (en) 2003-12-22
ES2348790T3 (en) 2010-12-14
RU2314670C2 (en) 2008-01-20
CN1638619A (en) 2005-07-13
AU2003255651A1 (en) 2003-12-22
US20050188547A1 (en) 2005-09-01
BR0311833A (en) 2005-03-29
WO2003103373A1 (en) 2003-12-18
US7543387B2 (en) 2009-06-09

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